Im trying to do the same.
I'm trying to be as low carb as possible - it's amazing the foods that actually have carbs in them! But ditching pasta, rice, potatoes, crisps & all bread.
I've been having a strawberry & spinach smoothie around 11am, made with coconut milk.
Lunch I've had hard boiled eggs with tuna, lettuce & cucumber. An apple.
Dinner I did an omelette with cheese, bacon & mushrooms they other evening.
Chicken breast with Mushroom sauce, green beans and cauliflower the night before.
Loads and loads of water.
Cup of green tea in the morning, a normal cup of tea before bed.
Trying to eat between 12-6.
Snacks I've had slice of ham and some cheese.
Walking 20k steps a day.
Good luck, I find myself not being able to stop thinking about food!